Table 2.

Previous Interventions, Concurrent Interventions and Procedures by Age Group.

		5 to 12 years of age			13 to 19 years of age			Total
	Mean ± SEM	N	%	Mean ± SEM	N	%	Mean ± SEM	N	%
Direct Pancreas Surgery		6	22.2%		13	27.1%		19	25.3%
Puestow		4	14.8%		9	18.8%		13	17.3%
Whipple		1	3.7%		0	0.0%		1	1.3%
Beger-Frey		0	0.0%		3	6.3%		3	4.0%
Distal Pancreatectomy		4	14.8%		3	6.3%		7	9.3%
Non-Direct Pancreas Surgery		11	40.7%		13	27.1%		24	32.0%
Sphincterotomy		11	40.7%		12	25.0%		23	30.7%
Sphincteroplasty		0	0.0%		1	2.1%		1	1.3%
ERCP
Any		19	70.4%		37	77.1%		56	74.7%
Number of ERCPs	2.6 ± 0.6	range = 0, 15		1.9 ± 0.3	range = 0, 10		2.1 ± 0.3	range = 0, 15
Endoscopic Duct Drainage		16	59.3%		28	58.3%		44	58.7%
Stent
Any		13	48.1%		25	52.1%		38	50.7%
Number of Stents	1.7 ± 0.6	range = 0, 6		0.9 ± 0.2	range = 0, 15		1.2 ± 0.2	range = 0, 15
Celiac Blocks
Any		3	11.1%		9	18.8%		12	16.0%
Number of Celiac Blocks	0.2 ± 0.1	range = 0, 2		0.8 ± 0.1	range = 0, 4		0.3 ± 0.1	range = 0, 4